@tangdm/vue3-sfc-loader NPM

vue3-sfc-loader

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Vue3/Vue2 Single File Component loader.
Load .vue files dynamically at runtime from your html/js. No node.js environment, no (webpack) build step needed.

Key Features

Supports Vue 3 and Vue 2 (see dist/)
Supports IE11 (for Vue 2 only) (example)
Only requires Vue runtime-only build
esm and umd bundles available (example)
Embedded ES6 modules support ( including import() )
JSX support
Custom CSS, HTML and Script language Support, see pug and stylus examples
SFC Custom Blocks support
Properly reports template, style or script errors through the log callback
Focuses on component compilation. Network, styles injection and cache are up to you (see example below)
Easily build your own version and customize browsers you need to support

Example

<html>
<body>
  <div id="app"></div>
  <script src="https://unpkg.com/vue@next"></script>
  <script src="https://cdn.jsdelivr.net/npm/vue3-sfc-loader/dist/vue3-sfc-loader.js"></script>
  <script>

    const options = {
      moduleCache: {
        vue: Vue
      },
      async getFile(url) {
        
        const res = await fetch(url);
        if ( !res.ok )
          throw Object.assign(new Error(res.statusText + ' ' + url), { res });
        return {
          getContentData: asBinary => asBinary ? res.arrayBuffer() : res.text(),
        }
      },
      addStyle(textContent) {

        const style = Object.assign(document.createElement('style'), { textContent });
        const ref = document.head.getElementsByTagName('style')[0] || null;
        document.head.insertBefore(style, ref);
      },
    }

    const { loadModule } = window['vue3-sfc-loader'];

    const app = Vue.createApp({
      components: {
        'my-component': Vue.defineAsyncComponent( () => loadModule('./myComponent.vue', options) )
      },
      template: '<my-component></my-component>'
    });

    app.mount('#app');

  </script>
</body>
</html>